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  1. #include <iostream>
  2. #include<cmath>
  3. #include<fstream>
  4. using namespace std;
  5. double vel(double t){
  6. 	double a=60*9.8;
  7. 	double b=15-a;
  8. 	double c=-1/60;
  9. 	double A;
  10. 	A=a+b*exp(c*t);
  11. 	return A;
  12. }
  13.  
  14. int main() {
  15. //	ofstream fout("data.dat");
  16. 	cout<<vel(10)<<endl;
  17.  
  18. 	return 0;
  19. }
Success #stdin #stdout 0.01s 5276KB
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https://ideone.com/EBCa5x
language:
C++ (gcc 8.3)
created:
34 days ago
visibility:
public

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